424936980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 1424830680

約数和(自身を除く): 999893700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 169, 180, 183, 195, 229, 234, 244, 260, 305, 338, 366, 390, 458, 468, 507, 549, 585, 610, 676, 687, 732, 780, 793, 845, 915, 916, 1014, 1098, 1145, 1170, 1220, 1374, 1521, 1586, 1690, 1830, 2028, 2061, 2196, 2290, 2340, 2379, 2535, 2745, 2748, 2977, 3042, 3172, 3380, 3435, 3660, 3965, 4122, 4580, 4758, 5070, 5490, 5954, 6084, 6870, 7137, 7605, 7930, 8244, 8931, 9516, 10140, 10305, 10309, 10980, 11895, 11908, 13740, 13969, 14274, 14885, 15210, 15860, 17862, 20610, 20618, 23790, 26793, 27938, 28548, 29770, 30420, 30927, 35685, 35724, 38701, 41220, 41236, 41907, 44655, 47580, 51545, 53586, 55876, 59540, 61854, 69845, 71370, 77402, 83814, 89310, 92781, 103090, 107172, 116103, 123708, 125721, 133965, 139690, 142740, 154635, 154804, 167628, 178620, 181597, 185562, 193505, 206180, 209535, 232206, 251442, 267930, 279380, 309270, 348309, 363194, 371124, 387010, 419070, 463905, 464412, 502884, 535860, 544791, 580515, 618540, 628605, 696618, 726388, 774020, 838140, 907985, 927810, 1089582, 1161030, 1257210, 1393236, 1634373, 1741545, 1815970, 1855620, 2179164, 2322060, 2360761, 2514420, 2723955, 3268746, 3483090, 3631940, 4721522, 5447910, 6537492, 6966180, 7082283, 8171865, 9443044, 10895820, 11803805, 14164566, 16343730, 21246849, 23607610, 28329132, 32687460, 35411415, 42493698, 47215220, 70822830, 84987396, 106234245, 141645660, 212468490, 424936980]

約数ペア:

[(1, 424936980), (2, 212468490), (3, 141645660), (4, 106234245), (5, 84987396), (6, 70822830), (9, 47215220), (10, 42493698), (12, 35411415), (13, 32687460), (15, 28329132), (18, 23607610), (20, 21246849), (26, 16343730), (30, 14164566), (36, 11803805), (39, 10895820), (45, 9443044), (52, 8171865), (60, 7082283), (61, 6966180), (65, 6537492), (78, 5447910), (90, 4721522), (117, 3631940), (122, 3483090), (130, 3268746), (156, 2723955), (169, 2514420), (180, 2360761), (183, 2322060), (195, 2179164), (229, 1855620), (234, 1815970), (244, 1741545), (260, 1634373), (305, 1393236), (338, 1257210), (366, 1161030), (390, 1089582), (458, 927810), (468, 907985), (507, 838140), (549, 774020), (585, 726388), (610, 696618), (676, 628605), (687, 618540), (732, 580515), (780, 544791), (793, 535860), (845, 502884), (915, 464412), (916, 463905), (1014, 419070), (1098, 387010), (1145, 371124), (1170, 363194), (1220, 348309), (1374, 309270), (1521, 279380), (1586, 267930), (1690, 251442), (1830, 232206), (2028, 209535), (2061, 206180), (2196, 193505), (2290, 185562), (2340, 181597), (2379, 178620), (2535, 167628), (2745, 154804), (2748, 154635), (2977, 142740), (3042, 139690), (3172, 133965), (3380, 125721), (3435, 123708), (3660, 116103), (3965, 107172), (4122, 103090), (4580, 92781), (4758, 89310), (5070, 83814), (5490, 77402), (5954, 71370), (6084, 69845), (6870, 61854), (7137, 59540), (7605, 55876), (7930, 53586), (8244, 51545), (8931, 47580), (9516, 44655), (10140, 41907), (10305, 41236), (10309, 41220), (10980, 38701), (11895, 35724), (11908, 35685), (13740, 30927), (13969, 30420), (14274, 29770), (14885, 28548), (15210, 27938), (15860, 26793), (17862, 23790), (20610, 20618)]